Frequently-Used Functions; Key Lock / Unlock; Channel Selection - Avtech AVH312 Mode D'emploi

4. FREQUENTLY-USED FUNCTIONS

4.1 Key Lock / Unlock

To lock or unlock NVR local operation, click
status to (lock) or
To unlock NVR local operation, you'll be prompted to enter the user level and password to access.
Note: The default user level and password are both "admin".
Note: Different user level has different access privilege for certain NVR functions. For details, please
refer to "4.4 User Level Creation" at page 12.

4.2 Channel Selection

Note: Channel switch is available only for "SUPERVISOR". To know more details, please refer to "4.4
User Level Creation" at page 12.
(unlock) or
(unlock).
10
FREQUENTLY-USED FUNCTIONS
(lock) on the NVR status bar to change the